231657197 (number)

231657197 is an odd 9-digits composite number following 231657196 and preceding 231657198. In scientific notation, it is written as 2.31657197 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 229098528 positive integers (up to 231657197) that are relatively prime to 231657197.

Interesting facts

Basic properties

Name

Name two hundred thirty-one million six hundred fifty-seven thousand one hundred ninety-seven

Notation

Scientific notation 2.31657197 × 10^8
Engineering notation 2.31657197 × 10^6

Prime Factorization of 231657197

Prime Factorization 103 × 1753 × 1283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 231657197
Product of the distinct prime numbers

The prime factorization of 231657197 is 103 × 1753 × 1283. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 42, 46, 626, 246, 6148, 8019, 21434, 5450, 535427, 242309, 9546511, 7550627, 91070095, 68471098, 440063139, 881209412, 7523827894, 5821712977

Basic calculations (n = 231657197)

Multiplication

n×y
n×2 463314394
n×3 694971591
n×4 926628788
n×5 1158285985

Division

n÷y
n÷2 115828598.5
n÷3 77219065.666667
n÷3 57914299.25
n÷5 46331439.4

Exponentiation

ny
n2 53665056921896809
n3 1.2431896663372E+25
n4 2.8799383344304E+33
n5 6.67158442087E+41

Nth Root

y√n
2√n 15220.288992
3√n 614.16057243988
4√n 123.37053534779
5√n 47.094388205946

Divisors of 231657197

1, 103, 1283, 1753, 132149, 180559, 2249099, 231657197

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -231657196
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 231657197 can be divided by 8 positive divisors. The sum of these divisors (counting 231657197) is 1, the average is 0.125.

Base conversion 231657197

Base System Value
2 Binary 1101110011101100111011101101
3 Ternary 121010220101221012
4 Quaternary 31303230323231
5 Quinary 433301012242
6 Senary 34553115005
8 Octal 1563547355
10 Decimal 231657197
12 Duodecimal 656b8a65
16 Hexadecimal dceceed
20 Vigesimal 3c7h2jh
36 Base36 3tx7u5

Cryptographic Hash Functions

md5 4be9e2c88ac22b6f89f228f3422b22af
sha1 3e8e82a13af8caeab3438b2a98dcfdcd9804014b
sha256 aead6f8fcdbe6db38cad637be570386637fe43ffa66e08cad45256eff315feba
sha512 f7de4d557f759ac16bc955ff2bbcaffc75f9fb2a476ddee7abdf556358fa5ee76d2b49e0dd93b0c60a35448b0b271c8ac64d7d8732137dca0110743b5e715e0f
ripemd-160 fb1a562485bb6dca4a4dc991a8a0b7ea2ba7d193

231657197 as geometric shapes

Circle

Radius = n
Diameter 463314394
Circumference 1455545096.4928
Area 1.6859374858031E+17

Sphere

Radius = n
Volume 5.207460697045E+25
Surface area 6.7437499432124E+17
Circumference 1455545096.4928

Square

Length = n
Perimeter 926628788
Area 53665056921896809
Diagonal 327612749.81874

Cube

Length = n
Surface area 321990341531380854
Volume 1.2431896663372E+25
Space diagonal 401242035.14299

Equilateral Triangle

Length = n
Perimeter 694971591
Area 2.323765129495E+16
Altitude 200621017.5715

Triangular Pyramid

Length = n
Surface area 2.323765129495E+16
Volume 1.4651130722801E+24
Height 109204249.93958